Knowledge base for software setup, errors, and daily tool work.

Fix Microsoft Teams Modern Authentication Failure

When Microsoft Teams shows 'We couldn't sign you in' or 'unable to authenticate with modern authe...

How to Re-enable Windows Defender Real-Time Protection

If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...

Fix Windows Security Error: Missing Security Center

If you see an error saying Windows Security Center is missing or unavailable, it usually means th...

Outlook Can’t Connect to Gmail? Try These Fixes

You open Outlook and see a disconnect error for your Gmail account. The password is correct, but ...

Fix Windows Terminal Service Unavailable: Setup Guide

When you try to connect to a remote desktop or terminal session and see 'Terminal Service unavail...

Fix npm install ENOTFOUND on Windows 10: Package.json Issues